srnas: TTTGCAGTATTGGACAAGCC TTTGCAGTATTGGACAAGCC Use of uninitialized value in pattern match (m//) at /usr/share/perl5/Bio/SeqIO/fasta.pm line 193, line 81643. Use of uninitialized value in print at /usr/share/perl5/Bio/Root/IO.pm line 407, line 81643. -------------------- WARNING --------------------- MSG: cannot find path to blastall --------------------------------------------------- Can't call method "next_result" on an undefined value at aligning.pl line 34, line 81643.